Ahead of the game, here Provini presents, in 5.1 surround sound, a music, mostly percussive, derived from a customised programme that brings composition, improvisation and real time processing together through algorithms that calculate, modify and position sounds in space. Provini, an excellent percussionist builds this net of sound around himself and his performances (these pieces are, interestingly, made without overdubbing) in a wholly musical and performative (though 'impossible') way. The DVD will play in stereo if you don't have 5.1 or home cinema, and is still fascinating.L